What you get? 24 MONTHS GUARANTEE ! Your satisfaction means everything to us. We are aim to offer the best quality and service. Please feel free to contact us to fulfill your request promptly without any hassle. We will solve your problem within 24 hours. A replacement or full refund will be guaranteed if you are not satisfied with the item. Thank you very much! Specification: Type: Alarm wake-up lamp Quantity: 1 pc Material: ABS + PP+PC Color: as shown Adapter output: 5V /1A Lighting power: 3W Operating temperature: -10­°C-50­°C / 14℉-122℉ Size: 15.1x10.6 cm/5.94x4.17 inch Net weight: 520g / 18.34oz Package: 1*Alarm wake-up lamp 1*usb cable 1*package box Package Including 1 * Alarm wake-up lamp